Cell Lab Benchtop Electric Cold Roller Press [Battery Electrode Roller Press | Variable-Speed Calendaring Machine | 100 mm Roller Width]

Cell Lab Benchtop Electric Cold Roller Press [Battery Electrode Roller Press | Variable-Speed Calendaring Machine | 100 mm Roller Width]

Compact precision roller press for electrode density control and thickness uniformity

The Cell Lab Benchtop Electric Cold Roller Press is purpose-built for calendaring lithium-ion and solid-state battery electrodes after coating and drying. With fine roller-gap adjustment and variable-speed control, it ensures consistent electrode thickness, enhanced active-material density, and smooth surface finish. Its compact, glovebox-compatible design makes it ideal for laboratory R&D or pilot-scale electrode preparation. Custom roller widths and materials are available to suit diverse research needs.

Key Features

• High-Precision Rollers: 96 mm-diameter rollers with ≤ 2 µm precision and HRC62 hardness guarantee uniform compaction.

• Customisable Roller Widths: Standard 100 mm width, with optional sizes 150 mm, 160 mm, 200 mm, 250 mm, 300 mm, or 330 mm.

• Variable-Speed Control: Rolling speed adjustable from 0 to 40 mm/s, enabling precise optimisation for different electrode types.

• Compact & Efficient Design: Benchtop format (385 × 245 × 355 mm) fits easily into gloveboxes or small labs.

• Reliable Performance: Supported by a one-year warranty and lifetime technical assistance from Cell Lab.

Technical Specifications:

Applications & Industries

• Lithium-ion and sodium-ion electrode calendaring

• Solid-state battery sheet densification

• R&D and pilot-scale electrode fabrication

• Conductive foil and composite-film pressing

• Glovebox-compatible materials research

FAQ

Q1: What materials can this roller press handle?
It is suitable for aluminium, copper, and coated electrodes used in Li-ion, Na-ion, and solid-state batteries.

Q2: Can the roller width be customised?
Yes. Options up to 330 mm are available depending on electrode format and production scale.

Q3: Is the unit glovebox compatible?
Yes. The compact design fits comfortably inside standard Ar-filled gloveboxes for controlled-environment processing.

Q4: What is the maximum roller precision?
The rollers maintain ≤ 2 µm precision, ensuring uniform thickness across the entire electrode sheet.

Q5: Does Cell Lab provide ongoing technical support?
Yes. Lifetime support is included for troubleshooting, calibration, and performance optimisation.